詳細介紹
ROX NHS ester,117491-83-5,紅色熒光染料
產品介紹
ROX NHS ester, pure 6- isomer
ROX (rhodamine X aka R101) is a highly fluorescent, and photostable rhodamine dye for various applications. ROX labeled oligonucleotide probes are often used in PCR, and PCR instruments have ROX channel.
This is reactive dye for the labeling of amino-groups in peptides, proteins, and amino-oligonucleotides. Pure single isomer.
This dye can replace Alexa Fluor 568, Texas Red.
General properties
Appearance: | dark crimson powder |
Mass spec M+ increment: | 516.2 |
Molecular weight: | 631.67 |
CAS number: | 117491-83-5 |
Molecular formula: | C37H33N3O7 |
Solubility: | good in polar organic solvents (DMF, DMSO), low in water |
uality con*rol: | NMR 1H, HPLC-MS (80+%, balance mostly free carboxylic acid) |
Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
Spectral properties
Excitation maximum, nm: | 570 |
ε, L⋅mol−1⋅cm−1: | 82000 |
Emission maximum, nm: | 591 |
Fluorescence uantum yield: | 1.0 |
結構式:
ROX NHS ester,117491-83-5,紅色熒光染料
西安凱新生物科技有限公司
:-
:
銷售:
銷售:.
疊氮化物 Dye azides
Pyrene azide 1/ Pyrene azide 2
PEP azide
Perylene azide
BDP FL azide
Coumarin 343 azide
FAM azide, 5-isomer
FAM azide, 6-isomer
TAMRA azide, 5- isomer
BDP TMR azide
Cyanine3 azide
Cyanine3.5 azide
Cyanine5 azide
Cyanine5.5 azide
Cyanine7 azide
Cyanine7.5 azide
Sulfo-Cyanine3 azide
Sulfo-Cyanine5 azide
Sulfo-Cyanine7 azide
制藥網

制藥網
仁布县|
紫云|
绥阳县|
申扎县|
宁城县|
广元市|
昌乐县|
普宁市|
青田县|
蒙自县|
分宜县|
雷山县|
临猗县|
三门峡市|
丽江市|
儋州市|
昌吉市|
双城市|
清镇市|
玛曲县|
桐城市|
红安县|
和田市|
康乐县|
清镇市|
南皮县|
德惠市|
怀柔区|
海城市|
天水市|
安多县|
吕梁市|
铜鼓县|
广河县|
临泉县|
宁城县|
景德镇市|
福清市|
永定县|
内丘县|
东平县|